One of my Moderators, a disabled lady, spent a long time compiling a diary of all the forum birthdays and anniversaries and made it into a Birthday Diary which I then posted as a sticky at the top of one of the forum sections. It was there with all the dates neatly listed in month order. She spent ages on this at physical cost to herself.

She has now PMd me to ask why the thread is empty? I looked and the thread is there but all of her listed dates have gone.

Could you have any idea what might have happened and where the post with all the dates could have gone and whether they could be retrieved?